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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | fsgni |
I am making a saving system, but I can save but not read, I don’t know where the problem is. Below is my code。
I made a scene where I used the button to directly reference the read function, and then everything became very strange, I couldn’t control my character
func save_game():
print(“save”)
var save_game = File.new()
save_game.open(“user://savegame.save”, File.WRITE)
var persistingNodes = get_tree().get_nodes_in_group(“Persists”)
for node in persistingNodes:
var node_data = node.save()
save_game.store_line(to_json(node_data))
save_game.close()
func load_game():
var save_game = File.new()
if not save_game.file_exists(“user://savegame.save”):
return
var persistingNodes = get_tree().get_nodes_in_group("Persists")
for node in persistingNodes:
node.queue_free()
save_game.open("user://savegame.save", File.READ)
while not save_game.eof_reached():
var current_line = parse_json(save_game.get_line())
if current_line != null:
print("load")
var newNode = load(current_line["filename"]).instance()
get_node(current_line["parent"]).add_child(newNode, true)
for property in current_line.keys():
if (property == "filename"
or property == "parent"
or property == "gold"):
continue
newNode.set(property, current_line[property])
save_game.close()
I want to make a shop system to buy characters, hope someone can help，